From: Nicolas Chautru <nicolas.chautru@intel.com>
To: dev@dpdk.org, gakhil@marvell.com, trix@redhat.com
Cc: thomas@monjalon.net, mingshan.zhang@intel.com,
arun.joshi@intel.com, stable@dpdk.org,
Nicolas Chautru <nicolas.chautru@intel.com>
Subject: [dpdk-dev] [PATCH v1] baseband/acc100: fix 4GUL outbound size when CRC is dropped
Date: Tue, 7 Sep 2021 18:39:40 -0700 [thread overview]
Message-ID: <1631065180-18253-1-git-send-email-nicolas.chautru@intel.com> (raw)
This patch fixes the issue by adjusting the outbound size after
turbodecoding when the appended CRC is meant to be dropped.
Fixes: f404dfe35cc3 ("baseband/acc100: support 4G processing")
Cc: stable@dpdk.org
Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
---
drivers/baseband/acc100/rte_acc100_pmd.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/baseband/acc100/rte_acc100_pmd.c b/drivers/baseband/acc100/rte_acc100_pmd.c
index 68ba523..b0485e7 100644
--- a/drivers/baseband/acc100/rte_acc100_pmd.c
+++ b/drivers/baseband/acc100/rte_acc100_pmd.c
@@ -1744,7 +1744,8 @@
next_triplet = acc100_dma_fill_blk_type_out(
desc, h_output, *h_out_offset,
- k >> 3, next_triplet, ACC100_DMA_BLKID_OUT_HARD);
+ (k - crc24_overlap) >> 3, next_triplet,
+ ACC100_DMA_BLKID_OUT_HARD);
if (unlikely(next_triplet < 0)) {
rte_bbdev_log(ERR,
"Mismatch between data to process and mbuf data length in bbdev_op: %p",
--
1.8.3.1
next reply other threads:[~2021-09-08 1:39 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-08 1:39 Nicolas Chautru [this message]
2021-09-11 19:18 ` Tom Rix
2021-10-04 23:39 ` Chautru, Nicolas
2021-10-05 10:10 ` Akhil Goyal
2021-10-05 15:12 ` Chautru, Nicolas
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